Premium Gold Test Stone-Thick-Made in the USA- 2-1/2" X 1-1/2" X 1/2" Burs & Drills Designed specifically for removing and

Designed specifically for removing and replacing the spring bars that secure watch straps and bracelets to watch cases

it allows craftspeople to form uniform

This is the newest version (October 2025) of this long-running bench

brass (soft non-ferrous metals) Mill Compatibility Otto Frei economy rolling mill

Flat pad base designed for gluing directly onto pearls or beads

Premium Gold Test Stone-Thick-Made in the USA- 2-1/2" X 1-1/2" X 1/2" Burs & Drills Designed specifically for removing andA professional grade gold testing stone for precious metal identification, this thick touchstone is made in the USA from natural Arkansas black novaculite a premium material quarried and cut domestically. At 2 1 2" 1 1 2" 1 2", the generous thickness provides a durable, long lasting testing surface suited for daily bench use. Also referred to as streak stones or touchstones, this tool is a trusted standard for jewelers performing acid based precious